@misc{amdVol3,
  title={{AMD64 Architecture Programmer's Manual, Volume 3}},
  year={2009},
  month = nov,
  howpublished={\url{http://support.amd.com/us/Processor_TechDocs/24594.pdf} (as per 22nd sep 2011)}
}

@book{tanenbaum2008modern,
  title={Modern operating systems (Int. Ed.)},
  author={Tanenbaum, A.},
  year={2008}
}

